Life51¶¯Âþs want to restore the oceans with artificial whale poo Experiments will soon explore ways to emulate the fertilising effect of whale waste, which fuels blooms of algae that feed fish and lock away carbon 51¶¯Âþ
EnvironmentRace to start commercial deep-sea mining puts ecosystems at risk Governments are meeting in Jamaica this week to decide how rules for commercial mining of metals on the ocean floor will be thrashed out, but there are big sticking points Analysis